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Add track header widget and adjust tracks to compensate.

This commit is contained in:
Jonathan Moore Liles 2008-02-28 20:02:40 -06:00
parent 84c4c93d6f
commit ea7facb2fb
7 changed files with 85 additions and 18 deletions
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6
Makefile
View File

@ -4,7 +4,7 @@ CXXFLAGS=-ggdb -Wall -O0
LIBS=-lsndfile `fltk-config --ldflags`
# CXXFLAGS=`fltk-config -cxxflags`
SRCS= Waveform.C Region.C Peaks.C main.C Track.C Audio_Track.C Timeline.C Audio_File.C Audio_File_SF.C Loggable.C
SRCS= Waveform.C Region.C Peaks.C main.C Track.C Audio_Track.C Timeline.C Audio_File.C Audio_File_SF.C Loggable.C Track_Header.C
OBJS=$(SRCS:.C=.o)
@ -16,6 +16,10 @@ all: test makedepend
@ echo -n "Compiling: "; tput bold; tput setaf 3; echo $<; tput sgr0; true
@ $(CXX) $(CXXFLAGS) -c $< -o $@
%.C : %.fl
@ fluid -c $<
$(OBJS): Makefile

2
Region.C
View File

@ -193,7 +193,7 @@ Region::handle ( int m )
static bool copied = false;
static nframes_t os;
int X = Fl::event_x();
int X = Fl::event_x() - _track->x();
int Y = Fl::event_y();
int ret;

19
Timeline.C
View File

@ -25,6 +25,8 @@
#include <FL/Fl_Scrollbar.H>
#include "Track_Header.H"
void
cb_hscroll ( Fl_Widget *w, void *v )
{
@ -90,7 +92,7 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Group( X,
}
{
Fl_Pack *o = new Fl_Pack( X, Y, W - vscroll->w(), H - hscroll->h(), "rulers" );
Fl_Pack *o = new Fl_Pack( X + Track_Header::width(), Y, W - Track_Header::width() - vscroll->w(), H - hscroll->h(), "rulers" );
o->type( Fl_Pack::VERTICAL );
{
@ -144,13 +146,15 @@ Timeline::Timeline ( int X, int Y, int W, int H, const char* L ) : Fl_Group( X,
Track *l = NULL;
for ( int i = 16; i--; )
{
Track *o = new Audio_Track( 0, 0, 800, 100 );
Track_Header *t = new Track_Header( 0, 0, 800, 100 );
Track *o = new Audio_Track( 0, 0, 1, 100 );
o->prev( l );
if ( l )
l->next( o );
l = o;
o->end();
// o->end();
t->track( o );
}
tracks = o;
@ -345,12 +349,15 @@ Timeline::draw ( void )
int dy = _old_yposition - yposition;
if ( ! dy )
fl_scroll( X, rulers->y(), W, rulers->h(), dx, 0, draw_clip, this );
fl_scroll( X + Track_Header::width(), rulers->y(), rulers->w(), rulers->h(), dx, 0, draw_clip, this );
Y = rulers->y() + rulers->h();
H = h() - rulers->h() - hscroll->h();
fl_scroll( X, Y, W, H, dx, dy, draw_clip, this );
if ( dy == 0 )
fl_scroll( X + Track_Header::width(), Y, W - Track_Header::width(), H, dx, dy, draw_clip, this );
else
fl_scroll( X, Y, W, H, dx, dy, draw_clip, this );
_old_xposition = xoffset;
_old_yposition = yposition;

2
Track.C
View File

@ -85,7 +85,7 @@ Track::remove ( Track_Widget *r )
Track_Widget *
Track::event_widget ( void )
{
int ets = timeline->xoffset + timeline->x_to_ts( Fl::event_x() );
int ets = timeline->xoffset + timeline->x_to_ts( Fl::event_x() - x() );
for ( list <Track_Widget *>::const_reverse_iterator r = _widgets.rbegin(); r != _widgets.rend(); r++ )
if ( ets > (*r)->offset() && ets < (*r)->offset() + (*r)->length() )
return (*r);

2
Track.H
View File

@ -88,6 +88,8 @@ public:
box( FL_DOWN_BOX );
color( fl_darker( FL_GRAY ) );
end();
log_create();
}

55
Track_Header.fl Normal file
View File

@ -0,0 +1,55 @@
# data file for the Fltk User Interface Designer (fluid)
version 1.0107
header_name {.H}
code_name {.C}
decl {\#include "Track.H"} {public
}
widget_class Track_Header {open
xywh {30 535 1156 116} type Double resizable visible
} {
Function {width()} {open return_type {static int}
} {
code {return 150;} {}
}
decl {Track *_track;} {}
Fl_Group {} {open selected
xywh {2 2 149 113} box THIN_UP_FRAME
code0 {o->size( Track_Header::width(), o->h() );}
} {
Fl_Group {} {open
xywh {4 4 144 66}
} {
Fl_Input name_field {
xywh {4 9 144 25} color 33 labeltype NO_LABEL labelcolor 32 textcolor 32
}
Fl_Button record_button {
label {@circle}
xywh {6 38 26 27} type Toggle box THIN_UP_FRAME color 32 labelsize 8
}
Fl_Button mute_button {
label m
xywh {35 38 26 27} type Toggle box PLASTIC_UP_FRAME color 48 labelsize 11
}
Fl_Button solo_button {
label s
xywh {66 38 26 27} type Toggle box PLASTIC_UP_FRAME color 48 labelsize 11
}
Fl_Menu_Button take_menu {
label T open
xywh {97 38 47 27} box THIN_UP_BOX
} {}
}
}
Fl_Pack takes {open
xywh {150 1 1006 114} resizable
code0 {o->resize( x() + width(), y(), w() - width(), h() );}
} {}
Function {track( Track *t )} {open return_type void
} {
code {_track = t;
t->size( 1, takes->h() );
takes->add( t );} {}
}
}

15
Track_Widget.H
View File

@ -84,7 +84,6 @@ public:
int abs_x ( void ) const { return timeline->ts_to_x( _offset ); }
virtual int abs_w ( void ) const { return timeline->ts_to_x( _end - _start ); }
Fl_Color color ( void ) { return _color; }
Fl_Color box_color ( void ) { return _box_color; }
@ -130,11 +129,11 @@ public:
}
virtual void
dump ( void )
{
printf( "Unknown %p %lu %lu %lu\n", this, _offset, _start, _end );
}
/* virtual void */
/* dump ( void ) */
/* { */
/* printf( "Unknown %p %lu %lu %lu\n", this, _offset, _start, _end ); */
/* } */
virtual void
draw_label ( const char *label, Fl_Align align )
@ -253,9 +252,9 @@ public:
redraw();
if ( timeline->ts_to_x( timeline->xoffset ) + ox + X > 0 )
if ( timeline->ts_to_x( timeline->xoffset ) + ox + X > _track->x() )
{
int nx = ox + X;
int nx = (ox + X) - _track->x();
_offset = timeline->x_to_ts( nx ) + timeline->xoffset;